ICS8531-01 查看數據表（PDF） - Integrated Circuit Systems
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ICS8531-01 Datasheet PDF : 13 Pages
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Integrated
Circuit
Systems, Inc.
ICS8531-01
LOW SKEW, 1-TO-9
DIFFERENTIAL-TO-3.3V LVPECL FANOUT BUFFER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VCCx
Inputs, VI
Outputs, VO
Package Thermal Impedance, θJA
Storage Temperature, T
STG
4.6V
-0.5V to VCC + 0.5V
-0.5V to VCCO + 0.5V
47.9°C/W
-65°C to 150°C
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings
are stress specifications only. Functional operation of product at these conditions or any conditions beyond those listed in the
DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for extended peri-
ods may affect product reliability.
TABLE 4A. POWER SUPPLY DC CHARACTERISTICS, VCC = VCCO = 3.3V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum
VCC
VCCO
IEE
Positive Supply Voltage
Output Supply Voltage
Power Supply Current
3.135
3.135
Typical
3.3
3.3
50
Maximum
3.465
3.465
70
Units
V
V
mA
TABLE 4B. LVCMOS DC CHARACTERISTICS, VCC = VCCO = 3.3V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum
VIH
CLK_EN, CLK_SEL
2
VIL
CLK_EN, CLK_SEL
-0.3
IIH
CLK_EN
Input High Current
CLK_SEL
VCC = VIN = 3.465V
VCC = VIN = 3.465V
IIL
CLK_EN
Input Low Current
CLK_SEL
VIN = 0V, VCC = 3.465V
VIN = 0V, VCC = 3.465V
-150
-5
Typical
Maximum
3.765
0.8
5
150
Units
V
V
µA
µA
µA
µA
TABLE 4C. DIFFERENTIAL DC CHARACTERISTICS, VCC = VCCO = 3.3V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum Typical
CLK
IIH
Input High Current
nCLK
VCC = VIN = 3.465V
V = V = 3.465V
CC
IN
CLK
V = 0V, V = 3.465V
I
IL
Input Low Current
nCLK
IN
CC
VIN = 0V, VCC = 3.465V
-5
-150
VPP
VCMR
Peak-to-Peak Input Voltage
Common Mode Input Voltage;
NOTE 1, 2
0.15
VEE + 0.5
NOTE 1: For single ended applications, the maximum input voltage for CLK and nCLK is VCC + 0.3V.
NOTE 2: Common mode input voltage is defined as VIH.
Maximum
150
5
1.3
VCC - 0.85
Units
µA
µA
µA
µA
V
V
8531AY-01
www.icst.com/products/hiperclocks.html
4
REV. B AUGUST 9, 2001
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